2629185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 4609920

約数和(自身を除く): 1980735

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 139, 195, 291, 417, 485, 695, 1261, 1455, 1807, 2085, 3783, 5421, 6305, 9035, 13483, 18915, 27105, 40449, 67415, 175279, 202245, 525837, 876395, 2629185]

約数ペア:

[(1, 2629185), (3, 876395), (5, 525837), (13, 202245), (15, 175279), (39, 67415), (65, 40449), (97, 27105), (139, 18915), (195, 13483), (291, 9035), (417, 6305), (485, 5421), (695, 3783), (1261, 2085), (1455, 1807)]